Case for QRP Arduino shield

This is a protective case for QRP labs Arduino shield kit (http://www.qrp-labs.com/uarduino.html).

The case provides access to the main connectors: USB, external power and RF-out.

Assembly is pretty straightforward. After having printed the bottom and the top part the Arduino Uno is tightened to the bottom part by 4 self-tapping screws (3mm x 6mm). Now the shield (including oscillator and LPF) is plugged into the Arduino. Finally the top part is put on and fastened to the bottom part by 4